KR100331007B1 - Footrest Auxiliary Seat - Google Patents

Abstract

Purpose To construct a child seat for vehicle mounting that installs a footrest to place the infant's feet.

<Configuration> In the auxiliary seat with a pedestal, the footrest for placing the foot of the infant from the end of the pedestal is installed so that it can be removed.

<Effect> The footrest is installed so that it can be pulled out of the stand so that if the auxiliary seat moves forward, the footrest is stored in the stand so as not to press the infant's foot.

Description

Footrest

<Industrial use field>

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an auxiliary seat for installation and use in a seat of a transportation institution such as a car or an aircraft, and more particularly, to an auxiliary seat that can be installed by removing a footrest at a distal end of an auxiliary seat.

Conventional Technology

It is very dangerous to sit in the seat of a car with a child and a disabled person who can not sit in the seat of the car alone, or a young child who can sit in the seat of the car but cannot cope with the shaking or vibration while driving.

In order to prevent the risk as described above, it is generally carried out to install an auxiliary seat having a structure suitable for holding an infant in a seat of an automobile or the like. The auxiliary seat is generally known by a name such as "child seat".

The above-mentioned auxiliary seat is configured as a combination of a pedestal for fixing the auxiliary seat to the seat of the car and a seat body for holding the infant, and the seat body is tilted backward so as to freely change its inclination angle on the pedestal ( There are things with and without reclining structures.

Auxiliary seats have recently come to have a footrest at the distal end of the pedestal so that infants who are not in the auxiliary seat can put their feet on it.

Problems to be Solved by the Invention

However, in this kind of auxiliary seats, it is known that a significant braking force is applied when the vehicle is suddenly braked or in an emergency such as a collision, so that the entire auxiliary seat moves forward.

Therefore, there is no problem when the foot of the infant is correctly placed on the upper surface of the foot when using the footrest, but the infant may put the foot on the front surface of the footboard as illustrated in FIG. In this situation, if the auxiliary seat moves forward due to a sudden brake or shock, the infant's leg is cut between the front end of the footrest and the instrument panel of the car or the back of the front seat as shown in FIG. There was a risk of causing an accident.

In addition, when the use of the auxiliary seat to the rear facing the car seat to find a way to use (in the direction facing the mother), the protruding length of the footrest in the above known structure is long, the front end of the back of the car seat There was a disadvantage that it was impossible to use the platform with the foot off because it collided with wealth.

<Object of invention>

The present invention is intended to counteract in view of the above points.

That is, in the present invention, the footrest is detachably mounted with respect to the pedestal, and the locking protrusion provided on the back side of the footrest comes into contact with the locking protrusion formed on the pedestal so that the pedestal and the footrest are coupled, and when a collision and other impact are applied, It is to provide an auxiliary seat attached to the footrest configured to be stored on the inner surface of the pedestal over the catching protrusion provided on the back of the pedestal formed on the pedestal.

<Point of invention>

SUMMARY OF THE INVENTION The present invention has an essential point of the invention in an auxiliary seat installed and used in a seat of a transportation engine, wherein a footrest for seating an infant's foot is installed at the distal end of the auxiliary seat main body so that the foot can be removed.

<Example>

Embodiments of the present invention will be described below with reference to the drawings.

The auxiliary seat, collectively referred to as A, is provided with a recess for attaching the belt, which is installed on the upper surface of the pedestal 1 so that the auxiliary seat body 2 can be reclined backwards and faces both sides of the rear face of the pedestal 1. The part 11 is configured to fix the auxiliary seat A by inserting and passing the seat belt 3 originally mounted on the car seat.

In addition, the structure for installing the auxiliary seat body 2 to be adjustable at an inclination angle on the pedestal 1 and its upper surface is known by the description of Japanese Patent Application Laid-Open No. 3-85249, especially the description of FIG. The description is omitted.

It is to be noted that the present invention can also be applied to a structure in which an auxiliary seat body 2 cannot be adjusted on the upper surface of the pedestal 1, or a structure in which the pedestal and the auxiliary seat body are integrally formed. There is no need.

The footrest 4 is installed on the pedestal 1 so that the pedestal 1 can be pulled out and inserted into the pedestal 1, and can be pulled out and inserted into the pedestal 1 so that a length of about half of the length of the pedestal 1 can be freely inserted. Have

The footrest 4 is made of a synthetic resin plate having a thickness suitable for placing a foot of an infant, and some deformation occurs as force is applied. In addition, sliding holes (41, 41) for regulating the slide distance (length to be pulled out) of the footrest 4 are provided near both sides of the rear part of the footrest 4, and the slide restriction long hole is provided. The guide protrusions 12 and 12 provided upward from the base 1 are inserted in 41 and 41 (refer FIG. 5 and FIG. 7).

The slide guide groove 42 is formed in a concave shape at the center of the rear side of the footrest 4, and is formed in a concave shape at the insertion position of the two slide restricting long holes 41 and 41, and at the same time, a slide formed in a concave shape. Both sides of the guide groove 42 abut on both edges of the two slide guides 13 and 13 provided in the pedestal 1 so that the footrest 4 slides in the front and rear directions accurately. It is guaranteed to perform (see FIG. 4).

The stop position retaining protrusion 5 is provided downward near the rear end of the back of the footrest 4, and when the footrest 4 is pulled out, the retraction restricting protrusion 61 provided near the front end in the pedestal 1 is provided. In combination with the front side, the footrest 4 is freely stored (immersed) in the pedestal 1, and when the footrest 4 is stored in the pedestal 1, In conjunction with the rear surface of the withdrawal restricting projection 62 provided at the rear position, the scaffold is freely restricted.

The space | interval of the retreat control protrusion 61 and the drawout | release control protrusion 62 is made to coincide with the slide distance (retracted distance) of the footrest 4.

In addition, the height of the stop position retaining protrusion 5 provided on the back of the footrest 4 is a height that is only slightly coupled to the upper end of the retreat restricting protrusion 61 provided on the pedestal 1 side, and the tip end of the footrest 4. When a load of appropriate strength (such as brake braking or shock during a collision) is applied to the platform, the footrest 4 itself bends slightly, so that the stop position retaining protrusion 5 instantly retreats. The height is enough to retreat by turning over. In addition, the height of the takeout restricting protrusion 62 is the same height, and when the force to be pulled out by applying the front end of the footrest 4 is applied, the foothold 4 itself is slightly bent, so that the stop position holding protrusion 5 ) Is so high that it easily burns out the withdrawal restricting projection 62. In the figure, a pull-out handle 6 is formed on the rear end of the footrest 4.

1 is a perspective view showing an auxiliary seat in a state where a footrest is stored in a pedestal;

2 is a perspective view showing an auxiliary seat in a state where a footrest is taken out from a pedestal;

3 is a perspective view showing only the pedestal.

4 is a cross-sectional view taken along the line A-A of FIG.

5 is a cross-sectional view taken along line B-B of FIG.

6 is a longitudinal sectional view of the state in which the footrest of FIG. 5 is taken out.

7 is a perspective view of the scaffold from the top.

8 is a perspective view of the scaffold from the back.

9 is a side view of an auxiliary seat, showing a state in which the car seat is installed forward.

10 is a side view of an auxiliary seat showing a state of moving forward on a car seat.

11 is an auxiliary seat side view showing a state in which the vehicle seat is installed toward the rear of the automobile seat.

Explanation of symbols on the main parts of the drawings

A: auxiliary seat 1: pedestal

2: seat body 3: seat belt

4: footrest 5: stop for retaining position

6 pull-out handle 11 belt concave

12: guide projection 13: slide guide

41: long hole for slide regulation 42: slide guide groove

61: projection for retreat regulation 62: projection for withdrawal regulation

Since the present invention has a structure in which the footrest 4 is detachably provided to the pedestal 1 as described above, as shown in FIG. 9, the foot of the infant is drawn out to the front position of the pedestal 1 as shown in FIG. In the case where it is lowered vertically to the front position of 4), even when the entire auxiliary seat A is moved forward by a sudden brake light, the footrest 4 that touches the infant's foot contacts the infant's foot and exerts a predetermined force. As shown in FIG. 10 in an instant according to the load, it retracts and is accommodated in the base 1, and can exhibit the outstanding characteristic which can completely avoid the various problem which the foothold of the conventional structure caused.

In addition, since the present invention is configured to be pulled out so that the footrest 4 can be stored in the pedestal 1, as shown in FIG. 11, the entire auxiliary seat A is placed backward so that the driver 4 can face the guardian. There is an advantage in that it is possible to install, and to exert an effect not obtained in the conventional structure.

Claims (3)

In the auxiliary seat used to be attached to the seat of the transportation, An auxiliary seat with a footrest, characterized in that attached to the main body so that the footrest can be removed and put in order to place the foot of the infant. The method of claim 1, The stop position retaining protrusion is provided near the rear end of the footrest, and the main body has two or more regulating protrusions that can be combined with the stop position retaining protrusion, and the footrest can be held at another position. An auxiliary seat with a footrest, characterized in that configured. The method of claim 1, An auxiliary seat with a footrest, characterized in that it provides a slide restraining long hole for guiding a pulling-out operation on both sides of the footrest, and a slide guide protrusion provided in the main body is fitted in the slide restraint long hole.